Rep. Blaine Luetkemeyer won in the U.S. 3rd District Republican primary, while Rep. Vicky Hartzler won the 4th District Republican primary. In the 6th District Republican primary, the win went to incumbent San Graves.

Rep. Emanuel Cleaver II dominated in the 5th District Democratic primary in a field split by four opponents.

Boone County voters defeated Proposition Epic, which would have funded parks and recreation projects.

In Ashland, voters approved a $7 million bond issue for waters and sewers.

This live blog tabulated results and reaction throughout Tuesday evening.

At 12: 04 a.m. , with 100% of precincts reporting, the vote broke down as follows:

At 10:52 p.m. MoDOT released a statement on the failure of Amendment Seven, a transportation sales tax. Stephen Miller, chairman of the Missouri Highways and Transportation Commission said, "As we have seen for the past several years, I think Missourians have a clear understanding that more resources need to be invested in our transportation infrastructure, but there just isn't any consensus on how to pay for it. We need to continue working toward that end."

At 10:18 p.m., with 67 percent of precincts reporting,the results for various constitutional amendments were as follows:

At 10:07 p.m., with 97 percent of precincts reporting, Herschel L. Young was ahead in the U.S. 4th District Libertarian primary, with 54 percent of the vote, compared to 46 percent for Randall (Randy) Langskraeh.

At 10:02 p.m. - with 99 percent of precincts reporting in the U.S. House 3rd District Democrat primary, Courtney Denton had won 55 percent of the vote to Velma Steinman's 45%.

With 97% of precincts reporting in the U.S. 4th District Republican primary, Vicky Hartzler had 75 percent of the votes, compared to 25 percent for John Webb.

At 9:49 p.m., with 45 percent of precincts reporting, Amendment One (Right to Farm) was succeeding, with 57 percent voting "yes."

At 9:24 p.m., with 22% of votes in, Boone County's Proposition EPIC was failing by a 64-36 percent margin.

At 9:20 p.m. - U.S. Rep. Blaine Luetkemeyer declared victory in the Repubican primary for the 3rd Congressional District. A statement to the media said: "This congressional seat does not belong to me but rather belongs to the people of the 3rd Congressional District and tonight I am honored that voters have seen fit to allow me to represent them in the General Election this November." With 99% of precincts reporting, Luetkemeyer won 80 percent of the vote.

At 9:07 p.m., with 26% of precincts reporting, the results for various constitutional amendments were as follows: